2008•Petroleum Geology & Oilfield Development in DaqingRequires access

Experimental studies of water imbibition injection in low-permeability fractured oil reservoir

MA Xiao-ming

Abstract

Because of the complexity and specialty of physical properties in enrichment space of fractured oil reservoir, imbibition effects control the development performance and results of water flooding in low-permeability fractured layers. Through the indoor experiment study,the dynamic laws of both natural imbibition and pulse imbibition of the matrix rocks in low-permeability fractured oil reservoir have been obtained,thus they can provide the theoretical evidence for the reasonable imbibition water injection pattern in this kind of oil reservoir.

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Available abstract

Key concepts: Imbibition, Petroleum engineering, Water injection (oil production), Permeability (electromagnetism), Water flooding, Geology, Water saturation, Petroleum reservoir